We all know and love to sing Christmas songs during the holiday season, but what happens when you forget the lyrics to those Christmas classics under pressure? Comedian Billy Eichner and Parks & Rec‘s Amy Poehler took to the streets of New York City to find out, and the results are hilarious.

Eichner is known for his off-brand comedic style for ambushing strangers on the street with random questions, and then yelling at them if they don’t know the answers. In a special Christmas edition of his series Billy on the Street, he enlisted the help of Amy Poehler to run up to strangers on the street and ask them to sing Christmas Carols for $1, well more like shout at them into singing.

Except, if the contestant slips up and forgets the lyrics to the song, Billy and Amy yell at them and run off. Watch the hilarious skit below.